49 lines
1.4 KiB
Bash
Executable File
49 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2020 The Karmada Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -o errexit
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set -o nounset
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set -o pipefail
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function usage() {
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echo "This script delete a kube cluster by kind."
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echo "Usage: hack/delete-cluster.sh <CLUSTER_NAME> <KUBECONFIG>"
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echo "Example: hack/delete-cluster.sh host /root/.kube/karmada.config"
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}
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if [[ $# -ne 2 ]]; then
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usage
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exit 1
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fi
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CLUSTER_NAME=$1
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if [[ -z "${CLUSTER_NAME}" ]]; then
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usage
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exit 1
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fi
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KUBECONFIG=$2
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if [[ -z "${KUBECONFIG}" ]]; then
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usage
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exit 1
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fi
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# The context name has been changed when creating clusters by 'create-cluster.sh'.
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# This will result in the context can't be removed by kind when deleting a cluster.
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# So, we need to change context name back and let kind take care about it.
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kubectl config rename-context "${CLUSTER_NAME}" "kind-${CLUSTER_NAME}" --kubeconfig="${KUBECONFIG}"
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kind delete cluster --name "${CLUSTER_NAME}" --kubeconfig="${KUBECONFIG}"
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